Turkish Kurds standing in the outskirts of Suruc, on the Turkey-Syria border, watch as smoke rises from a fire following an airstrike in Kobani, Syria, where the fighting between militants of the Islamic State group and Kurdish forces intensified, Tuesday, Oct. 7, 2014. Kobani, also known as Ayn Arab and its surrounding areas have been under attack since mid-September, with militants capturing dozens of nearby Kurdish villages. (AP Photo/Lefteris Pitarakis)